package com.aaa.jwt;

import org.springframework.web.filter.OncePerRequestFilter;

import javax.servlet.FilterChain;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

/**
 * 鉴权过滤器
 */
public class JwtAuthFiter extends OncePerRequestFilter {
    // 过滤
    @Override
    protected void doFilterInternal(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse, FilterChain filterChain) throws ServletException, IOException {
        String token=httpServletRequest.getParameter("token");
        System.out.println(token);
        filterChain.doFilter(httpServletRequest,httpServletResponse);

    }
}
